<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD>
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>MPE_Log_event</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<A NAME="MPE_Log_event"><H1>MPE_Log_event</H1></A>
Log an event in MPI_COMM_WORLD. 
<H2>Synopsis</H2>
<PRE>
int MPE_Log_event( int event, int data, const char *bytebuf )
</PRE>
<H2>Input Parameters</H2>
<DL>
<DT><B>event   </B><DD>event number.

<DT><B>data    </B><DD>integer data value
(not used, provided for backward compatibility purpose).

<DT><B>bytebuf </B><DD>optional byte informational array.  In C, bytebuf should be
set to NULL when no extra byte informational data.  In Fortran,
an zero-length string "", or a single blank string " ",
is equivalent to NULL in C.
</DL>
<P>
<H2>Notes</H2>
This function is threadsafe.
<P>
<H2>Returns</H2>
alway returns MPE_LOG_OK
<P>
<P><B>Location:</B>../src/logging/src/mpe_log.c<P>
</BODY></HTML>
